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. 2013 Jun;15(3):206–215. doi: 10.1089/cell.2012.0046

FIG. 5.

FIG. 5.

Detection for exogenous CXCR4-overexpressing BMSCs migrating into injured tissue. (A–D) Observation by laser confocal microscope. (a) DAPI staining of cell nuclei. (b) GFP signals of Adv-CXCR4–transfected male BMSCs. (c) Bright-field tissue image. (d) Overlay of a and b. (A) The group of wounds on the first day after injury. (B) The group of wounds on the third day after injury. (C) The group of wounds on the 5th day after injury. (D) The control group on the 5th day. (E and F) Observation by qRT-PCR. (a) Intragroup comparison (P<0.05). (b) Comparison among groups (P<0.05).